json-format

Parse JavaScript Object to a JSON String indented.

Instaling

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  npm install json-format

Usage

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  var jsonFormat = require('./');
  var fs = require('fs');
  var obj = {
    a: 1,
    b: 2
  }

  /* using config default, indent with tabs */
  fs.writeFile('example_tabs.json', jsonFormat(obj), function(err){
    if (err) throw err;
    console.log('saved');
  });

  /* using indent with spaces */
  var config = {
    type: 'space',
    size: 2
  }

  fs.writeFile('example_spaces.json', jsonFormat(obj, config), function(err){
    if (err) throw err;
    console.log('saved');
  });

Resultexample_tabs.json

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{
    "a": 1,
    "b": 2
}

Resultexample_spaces.json

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{
  "a": 1,
  "b": 2
}

Default sizes

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{
  "tab": { "size": 1 },
  "space": { "size": 4 }
}

Config default

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{
  "type": "tab"
}

Based in this project .